Phase Data

Explanation of Parameters


     25 SEP 2012  (269)

     ot  = 03:08:13.96   +/-   1.97              TIMOR REGION                    
     lat =      -9.420   +/-   11.9
     lon =     124.717   +/-   11.3              MAGNITUDE 4.8 (GS)       
     dep =        21.4   +/-    5.1   

     134 km (83 miles) SW of DILI, Timor-Leste (pop 167,000)
     149 km (93 miles) ENE of Kupang, Timor, Indonesia (pop 269,000)
     343 km (213 miles) E of Ende, Flores, Indonesia
     748 km (464 miles) WNW of DARWIN, Northern Territory, Australia

     nph =   21 of  33    se = 0.97    FE=289                            A   

     error ellipse = (175.0, 18.0, 19.4;268.0,  7.0, 17.5; 20.0, 69.0,  4.6)

 mb = 4.8 ( 10)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SOEI ePg     03:08:25.16   0.1    0.6 233                                   SOEI
      ePn     03:08:26.96   0.2 
      eSg     03:08:38.07  S res =   5.4X
 MMRI ePn     03:08:58.81   4.4X   2.6 288                                   MMRI
      eSn     03:09:28.26  S res =   3.3X
 MTN  ePn     03:09:56.69  -0.8    7.2 119                                   MTN 
      eSn     03:11:09.65  S res =  -8.5X
 FITZ ePn     03:10:15.86  -2.4    8.7 174                                   FITZ
 LUWI ePn     03:10:22.66   6.1X   8.6 347                                   LUWI
 FAKI ePn     03:10:33.90  -1.0    9.9  50                                   FAKI
      eSn     03:12:26.25  S res =   0.9 
 MBWA ePn     03:11:11.36  -1.0   12.6 202                                   MBWA
 WB2  ePn     03:11:23.92  -7.3X  14.0 139                                   WB2 
      ePn     03:11:25.85  -5.4X
 WRAB ePn     03:11:26.24  -5.0X  14.0 139                                   WRAB
 UGM  ePn     03:11:31.90  -0.9X  14.1 275                                   UGM 
 AS01 ePn     03:12:01.94  -4.8X  16.7 149                                   AS01
 AS31 ePn     03:12:02.05  -4.4X  16.7 149 b:1.3+1 .45 4.4                   AS31
 CISI ePn     03:12:11.91   3.5X  16.8 275 b:1.3+2 .50 5.3                   CISI
 COEN eP      03:12:28.37  -2.0   18.6 106 b:3.5+1 .65 4.7                   COEN
 FORT eP      03:13:02.32   1.1   21.5 172 b:5.1+1 .65 5.1                   FORT
 MNAI eP      03:13:09.53   0.7   22.2 282 b:1.7+2 1.0 5.4                   MNAI
 CTAO eP      03:13:21.96   0.8   23.3 119 b:1.8+1 .90 4.6                   CTAO
 NWAO eP      03:13:30.78  -0.1   24.4 195 b:2.8+1 .95 4.9                   NWAO
 BBOO eP      03:13:41.59   0.4   25.5 157 b:2.2+1 .85 4.8                   BBOO
 STKA eP      03:13:58.03   1.0   27.3 147 b:2.9+0 .75 4.1                   STKA
 KS01 eP      03:16:43.24   1.6   46.7   4                                   KS01
 JNU  ePcP    03:18:01.19   0.0   42.7   8                                   JNU 
 ULN  eP      03:18:13.19   0.0   59.1 346 b:7.4+0 .80 4.9                   ULN 
 SONA1eP      03:18:13.53  -0.6   59.3 346                                   SONA
 RABL eS      03:18:43.24   0.3   27.7  81                                   RABL
 KBL  eP      03:19:14.57  -0.3   68.4 313                                   KBL 
 KURK eP      03:19:35.77  -0.1   72.0 331                                   KURK



 Generated 2012 SEP 25 at 03:20 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver